Question

biểu diễn

\(C_2H_4\rightarrow C_2H_5OH\rightarrow CH_3COOH\rightarrow CH_3COOC_2H_{5\rightarrow}CH_3COONa\)

2, \(C_6H_{12}O_6\rightarrow C_2H_5OH\rightarrow CH_3COOH\rightarrow\left(CH_3COO\right)_2Ca\)

3, \(CaC_2\rightarrow C_2H_2\rightarrow C_2H_4\rightarrow CH_3COOH\)

Answer 1

1/ C2H4 + H2O => (140^o,H2SO4đ) C2H5OH

C2H5OH + O2 => (men giấm) CH3COOH + H2O

CH3COOH + C2H5OH => (H2SO4đ,t^o) <pứ hai chiều> CH3COOC2H5 + H2O

CH3COOC2H5 + NaOH => (t^o) CH3COONa + C2H5OH

2/ C6H12O6 => (men rượu,t^o) 2CO2 + 2C2H5OH

C2H5OH + O2 => (men giấm) CH3COOH + H2O

2CH3COOH + CaCO3 => (CH3COO)2Ca + CO2 + H2O

3/ CaC2 + 2H2O => Ca(OH)2 + C2H2

C2H2 + H2 => (Pd, t^o) C2H4

C2H4 + 1/2 O2 => (xt,P,t^o) CH3CHO

CH3CHO + 1/2 O2 => CH3COOH